зеркало из https://github.com/microsoft/git.git
* https://github.com/prati0100/git-gui: git-gui: allow opening currently selected file in default app git-gui: allow closing console window with Escape git gui: fix branch name encoding error git-gui: revert untracked files by deleting them git-gui: update status bar to track operations git-gui: consolidate naming conventions
This commit is contained in:
Junio C Hamano
Коммит
fe47c9cb5f
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@ -30,8 +30,8 @@ along with this program; if not, see <http://www.gnu.org/licenses/>.}]
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##
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## Tcl/Tk sanity check
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if {[catch {package require Tcl 8.4} err]
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|| [catch {package require Tk 8.4} err]
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if {[catch {package require Tcl 8.6} err]
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|| [catch {package require Tk 8.6} err]
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} {
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catch {wm withdraw .}
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tk_messageBox \
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@ -684,6 +684,7 @@ proc load_current_branch {} {
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global current_branch is_detached
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set fd [open [gitdir HEAD] r]
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fconfigure $fd -translation binary -encoding utf-8
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if {[gets $fd ref] < 1} {
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set ref {}
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}
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@ -1797,10 +1798,10 @@ proc ui_status {msg} {
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}
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}
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proc ui_ready {{test {}}} {
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proc ui_ready {} {
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global main_status
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if {[info exists main_status]} {
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$main_status show [mc "Ready."] $test
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$main_status show [mc "Ready."]
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}
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}
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@ -2150,8 +2151,6 @@ proc incr_font_size {font {amt 1}} {
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##
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## ui commands
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set starting_gitk_msg [mc "Starting gitk... please wait..."]
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proc do_gitk {revs {is_submodule false}} {
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global current_diff_path file_states current_diff_side ui_index
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global _gitdir _gitworktree
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@ -2206,10 +2205,11 @@ proc do_gitk {revs {is_submodule false}} {
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set env(GIT_WORK_TREE) $_gitworktree
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cd $pwd
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ui_status $::starting_gitk_msg
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after 10000 {
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ui_ready $starting_gitk_msg
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}
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set status_operation [$::main_status \
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start \
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[mc "Starting %s... please wait..." "gitk"]]
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after 3500 [list $status_operation stop]
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}
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}
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@ -2240,16 +2240,16 @@ proc do_git_gui {} {
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set env(GIT_WORK_TREE) $_gitworktree
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cd $pwd
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ui_status $::starting_gitk_msg
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after 10000 {
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ui_ready $starting_gitk_msg
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}
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set status_operation [$::main_status \
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start \
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[mc "Starting %s... please wait..." "git-gui"]]
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after 3500 [list $status_operation stop]
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}
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}
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proc do_explore {} {
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global _gitworktree
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set explorer {}
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# Get the system-specific explorer app/command.
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proc get_explorer {} {
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if {[is_Cygwin] || [is_Windows]} {
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set explorer "explorer.exe"
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} elseif {[is_MacOSX]} {
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@ -2258,9 +2258,23 @@ proc do_explore {} {
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# freedesktop.org-conforming system is our best shot
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set explorer "xdg-open"
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}
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return $explorer
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}
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proc do_explore {} {
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global _gitworktree
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set explorer [get_explorer]
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eval exec $explorer [list [file nativename $_gitworktree]] &
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}
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# Open file relative to the working tree by the default associated app.
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proc do_file_open {file} {
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global _gitworktree
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set explorer [get_explorer]
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set full_file_path [file join $_gitworktree $file]
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exec $explorer [file nativename $full_file_path] &
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}
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set is_quitting 0
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set ret_code 1
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@ -3512,9 +3526,11 @@ tlabel .vpane.lower.diff.header.file \
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-justify left
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tlabel .vpane.lower.diff.header.path \
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-background gold \
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-foreground black \
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-foreground blue \
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-anchor w \
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-justify left
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-justify left \
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-font [eval font create [font configure font_ui] -underline 1] \
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-cursor hand2
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pack .vpane.lower.diff.header.status -side left
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pack .vpane.lower.diff.header.file -side left
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pack .vpane.lower.diff.header.path -fill x
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@ -3529,8 +3545,12 @@ $ctxm add command \
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-type STRING \
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-- $current_diff_path
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}
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$ctxm add command \
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-label [mc Open] \
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-command {do_file_open $current_diff_path}
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lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
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bind_button3 .vpane.lower.diff.header.path "tk_popup $ctxm %X %Y"
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bind .vpane.lower.diff.header.path <Button-1> {do_file_open $current_diff_path}
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# -- Diff Body
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#
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@ -4159,6 +4179,9 @@ if {$picked && [is_config_true gui.autoexplore]} {
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do_explore
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}
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# Clear "Initializing..." status
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after 500 {$main_status show ""}
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# Local variables:
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# mode: tcl
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# indent-tabs-mode: t
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@ -24,6 +24,7 @@ field w_cviewer ; # pane showing commit message
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field finder ; # find mini-dialog frame
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field gotoline ; # line goto mini-dialog frame
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field status ; # status mega-widget instance
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field status_operation ; # operation displayed by status mega-widget
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field old_height ; # last known height of $w.file_pane
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@ -274,6 +275,7 @@ constructor new {i_commit i_path i_jump} {
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pack $w_cviewer -expand 1 -fill both
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set status [::status_bar::new $w.status]
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set status_operation {}
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menu $w.ctxm -tearoff 0
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$w.ctxm add command \
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@ -602,16 +604,23 @@ method _exec_blame {cur_w cur_d options cur_s} {
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} else {
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lappend options $commit
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}
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# We may recurse in from another call to _exec_blame and already have
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# a status operation.
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if {$status_operation == {}} {
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set status_operation [$status start \
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$cur_s \
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[mc "lines annotated"]]
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} else {
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$status_operation restart $cur_s
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}
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lappend options -- $path
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set fd [eval git_read --nice blame $options]
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fconfigure $fd -blocking 0 -translation lf -encoding utf-8
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fileevent $fd readable [cb _read_blame $fd $cur_w $cur_d]
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set current_fd $fd
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set blame_lines 0
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$status start \
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$cur_s \
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[mc "lines annotated"]
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}
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method _read_blame {fd cur_w cur_d} {
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@ -806,10 +815,11 @@ method _read_blame {fd cur_w cur_d} {
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[mc "Loading original location annotations..."]
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} else {
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set current_fd {}
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$status stop [mc "Annotation complete."]
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$status_operation stop [mc "Annotation complete."]
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set status_operation {}
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}
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} else {
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$status update $blame_lines $total_lines
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$status_operation update $blame_lines $total_lines
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}
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} ifdeleted { catch {close $fd} }
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@ -1124,7 +1134,7 @@ method _blameparent {} {
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set diffcmd [list diff-tree --unified=0 $cparent $cmit -- $new_path]
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}
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if {[catch {set fd [eval git_read $diffcmd]} err]} {
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$status stop [mc "Unable to display parent"]
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$status_operation stop [mc "Unable to display parent"]
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error_popup [strcat [mc "Error loading diff:"] "\n\n$err"]
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return
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}
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@ -8,6 +8,7 @@ proc load_all_heads {} {
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set rh_len [expr {[string length $rh] + 1}]
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set all_heads [list]
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set fd [git_read for-each-ref --format=%(refname) $rh]
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fconfigure $fd -translation binary -encoding utf-8
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while {[gets $fd line] > 0} {
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if {!$some_heads_tracking || ![is_tracking_branch $line]} {
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lappend all_heads [string range $line $rh_len end]
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@ -24,6 +25,7 @@ proc load_all_tags {} {
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--sort=-taggerdate \
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--format=%(refname) \
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refs/tags]
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fconfigure $fd -translation binary -encoding utf-8
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while {[gets $fd line] > 0} {
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if {![regsub ^refs/tags/ $line {} name]} continue
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lappend all_tags $name
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@ -341,9 +341,9 @@ method _readtree {} {
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global HEAD
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set readtree_d {}
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$::main_status start \
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set status_bar_operation [$::main_status start \
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[mc "Updating working directory to '%s'..." [_name $this]] \
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[mc "files checked out"]
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[mc "files checked out"]]
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set fd [git_read --stderr read-tree \
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-m \
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@ -354,26 +354,27 @@ method _readtree {} {
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$new_hash \
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]
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fconfigure $fd -blocking 0 -translation binary
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fileevent $fd readable [cb _readtree_wait $fd]
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fileevent $fd readable [cb _readtree_wait $fd $status_bar_operation]
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}
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method _readtree_wait {fd} {
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method _readtree_wait {fd status_bar_operation} {
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global current_branch
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set buf [read $fd]
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$::main_status update_meter $buf
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$status_bar_operation update_meter $buf
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append readtree_d $buf
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fconfigure $fd -blocking 1
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if {![eof $fd]} {
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fconfigure $fd -blocking 0
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$status_bar_operation stop
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return
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}
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if {[catch {close $fd}]} {
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set err $readtree_d
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regsub {^fatal: } $err {} err
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$::main_status stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
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$status_bar_operation stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
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warn_popup [strcat [mc "File level merge required."] "
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$err
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@ -384,7 +385,7 @@ $err
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return
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}
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$::main_status stop
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$status_bar_operation stop
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_after_readtree $this
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}
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|
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@ -9,6 +9,18 @@ field w_body ; # Widget holding the center content
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field w_next ; # Next button
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field w_quit ; # Quit button
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field o_cons ; # Console object (if active)
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# Status mega-widget instance during _do_clone2 (used by _copy_files and
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# _link_files). Widget is destroyed before _do_clone2 calls
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# _do_clone_checkout
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field o_status
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# Operation displayed by status mega-widget during _do_clone_checkout =>
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# _readtree_wait => _postcheckout_wait => _do_clone_submodules =>
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# _do_validate_submodule_cloning. The status mega-widget is a different
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# instance than that stored in $o_status in earlier operations.
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field o_status_op
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field w_types ; # List of type buttons in clone
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field w_recentlist ; # Listbox containing recent repositories
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field w_localpath ; # Entry widget bound to local_path
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@ -659,12 +671,12 @@ method _do_clone2 {} {
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switch -exact -- $clone_type {
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hardlink {
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set o_cons [status_bar::two_line $w_body]
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set o_status [status_bar::two_line $w_body]
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pack $w_body -fill x -padx 10 -pady 10
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$o_cons start \
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set status_op [$o_status start \
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[mc "Counting objects"] \
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[mc "buckets"]
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[mc "buckets"]]
|
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update
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|
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if {[file exists [file join $objdir info alternates]]} {
|
||||
|
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@ -689,6 +701,7 @@ method _do_clone2 {} {
|
|||
} err]} {
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catch {cd $pwd}
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_clone_failed $this [mc "Unable to copy objects/info/alternates: %s" $err]
|
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$status_op stop
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return
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}
|
||||
}
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|
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@ -700,7 +713,7 @@ method _do_clone2 {} {
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-directory [file join $objdir] ??]
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set bcnt [expr {[llength $buckets] + 2}]
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||||
set bcur 1
|
||||
$o_cons update $bcur $bcnt
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$status_op update $bcur $bcnt
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update
|
||||
|
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file mkdir [file join .git objects pack]
|
||||
|
|
@ -708,7 +721,7 @@ method _do_clone2 {} {
|
|||
-directory [file join $objdir pack] *] {
|
||||
lappend tolink [file join pack $i]
|
||||
}
|
||||
$o_cons update [incr bcur] $bcnt
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||||
$status_op update [incr bcur] $bcnt
|
||||
update
|
||||
|
||||
foreach i $buckets {
|
||||
|
|
@ -717,10 +730,10 @@ method _do_clone2 {} {
|
|||
-directory [file join $objdir $i] *] {
|
||||
lappend tolink [file join $i $j]
|
||||
}
|
||||
$o_cons update [incr bcur] $bcnt
|
||||
$status_op update [incr bcur] $bcnt
|
||||
update
|
||||
}
|
||||
$o_cons stop
|
||||
$status_op stop
|
||||
|
||||
if {$tolink eq {}} {
|
||||
info_popup [strcat \
|
||||
|
|
@ -747,6 +760,8 @@ method _do_clone2 {} {
|
|||
if {!$i} return
|
||||
|
||||
destroy $w_body
|
||||
|
||||
set o_status {}
|
||||
}
|
||||
full {
|
||||
set o_cons [console::embed \
|
||||
|
|
@ -781,9 +796,9 @@ method _do_clone2 {} {
|
|||
}
|
||||
|
||||
method _copy_files {objdir tocopy} {
|
||||
$o_cons start \
|
||||
set status_op [$o_status start \
|
||||
[mc "Copying objects"] \
|
||||
[mc "KiB"]
|
||||
[mc "KiB"]]
|
||||
set tot 0
|
||||
set cmp 0
|
||||
foreach p $tocopy {
|
||||
|
|
@ -798,7 +813,7 @@ method _copy_files {objdir tocopy} {
|
|||
|
||||
while {![eof $f_in]} {
|
||||
incr cmp [fcopy $f_in $f_cp -size 16384]
|
||||
$o_cons update \
|
||||
$status_op update \
|
||||
[expr {$cmp / 1024}] \
|
||||
[expr {$tot / 1024}]
|
||||
update
|
||||
|
|
@ -808,17 +823,19 @@ method _copy_files {objdir tocopy} {
|
|||
close $f_cp
|
||||
} err]} {
|
||||
_clone_failed $this [mc "Unable to copy object: %s" $err]
|
||||
$status_op stop
|
||||
return 0
|
||||
}
|
||||
}
|
||||
$status_op stop
|
||||
return 1
|
||||
}
|
||||
|
||||
method _link_files {objdir tolink} {
|
||||
set total [llength $tolink]
|
||||
$o_cons start \
|
||||
set status_op [$o_status start \
|
||||
[mc "Linking objects"] \
|
||||
[mc "objects"]
|
||||
[mc "objects"]]
|
||||
for {set i 0} {$i < $total} {} {
|
||||
set p [lindex $tolink $i]
|
||||
if {[catch {
|
||||
|
|
@ -827,15 +844,17 @@ method _link_files {objdir tolink} {
|
|||
[file join $objdir $p]
|
||||
} err]} {
|
||||
_clone_failed $this [mc "Unable to hardlink object: %s" $err]
|
||||
$status_op stop
|
||||
return 0
|
||||
}
|
||||
|
||||
incr i
|
||||
if {$i % 5 == 0} {
|
||||
$o_cons update $i $total
|
||||
$status_op update $i $total
|
||||
update
|
||||
}
|
||||
}
|
||||
$status_op stop
|
||||
return 1
|
||||
}
|
||||
|
||||
|
|
@ -958,11 +977,26 @@ method _do_clone_checkout {HEAD} {
|
|||
return
|
||||
}
|
||||
|
||||
set o_cons [status_bar::two_line $w_body]
|
||||
set status [status_bar::two_line $w_body]
|
||||
pack $w_body -fill x -padx 10 -pady 10
|
||||
$o_cons start \
|
||||
|
||||
# We start the status operation here.
|
||||
#
|
||||
# This function calls _readtree_wait as a callback.
|
||||
#
|
||||
# _readtree_wait in turn either calls _do_clone_submodules directly,
|
||||
# or calls _postcheckout_wait as a callback which then calls
|
||||
# _do_clone_submodules.
|
||||
#
|
||||
# _do_clone_submodules calls _do_validate_submodule_cloning.
|
||||
#
|
||||
# _do_validate_submodule_cloning stops the status operation.
|
||||
#
|
||||
# There are no other calls into this chain from other code.
|
||||
|
||||
set o_status_op [$status start \
|
||||
[mc "Creating working directory"] \
|
||||
[mc "files"]
|
||||
[mc "files"]]
|
||||
|
||||
set readtree_err {}
|
||||
set fd [git_read --stderr read-tree \
|
||||
|
|
@ -976,33 +1010,9 @@ method _do_clone_checkout {HEAD} {
|
|||
fileevent $fd readable [cb _readtree_wait $fd]
|
||||
}
|
||||
|
||||
method _do_validate_submodule_cloning {ok} {
|
||||
if {$ok} {
|
||||
$o_cons done $ok
|
||||
set done 1
|
||||
} else {
|
||||
_clone_failed $this [mc "Cannot clone submodules."]
|
||||
}
|
||||
}
|
||||
|
||||
method _do_clone_submodules {} {
|
||||
if {$recursive eq {true}} {
|
||||
destroy $w_body
|
||||
set o_cons [console::embed \
|
||||
$w_body \
|
||||
[mc "Cloning submodules"]]
|
||||
pack $w_body -fill both -expand 1 -padx 10
|
||||
$o_cons exec \
|
||||
[list git submodule update --init --recursive] \
|
||||
[cb _do_validate_submodule_cloning]
|
||||
} else {
|
||||
set done 1
|
||||
}
|
||||
}
|
||||
|
||||
method _readtree_wait {fd} {
|
||||
set buf [read $fd]
|
||||
$o_cons update_meter $buf
|
||||
$o_status_op update_meter $buf
|
||||
append readtree_err $buf
|
||||
|
||||
fconfigure $fd -blocking 1
|
||||
|
|
@ -1050,6 +1060,34 @@ method _postcheckout_wait {fd_ph} {
|
|||
fconfigure $fd_ph -blocking 0
|
||||
}
|
||||
|
||||
method _do_clone_submodules {} {
|
||||
if {$recursive eq {true}} {
|
||||
$o_status_op stop
|
||||
set o_status_op {}
|
||||
|
||||
destroy $w_body
|
||||
|
||||
set o_cons [console::embed \
|
||||
$w_body \
|
||||
[mc "Cloning submodules"]]
|
||||
pack $w_body -fill both -expand 1 -padx 10
|
||||
$o_cons exec \
|
||||
[list git submodule update --init --recursive] \
|
||||
[cb _do_validate_submodule_cloning]
|
||||
} else {
|
||||
set done 1
|
||||
}
|
||||
}
|
||||
|
||||
method _do_validate_submodule_cloning {ok} {
|
||||
if {$ok} {
|
||||
$o_cons done $ok
|
||||
set done 1
|
||||
} else {
|
||||
_clone_failed $this [mc "Cannot clone submodules."]
|
||||
}
|
||||
}
|
||||
|
||||
######################################################################
|
||||
##
|
||||
## Open Existing Repository
|
||||
|
|
|
|||
|
|
@ -0,0 +1,160 @@
|
|||
# Simple Chord for Tcl
|
||||
#
|
||||
# A "chord" is a method with more than one entrypoint and only one body, such
|
||||
# that the body runs only once all the entrypoints have been called by
|
||||
# different asynchronous tasks. In this implementation, the chord is defined
|
||||
# dynamically for each invocation. A SimpleChord object is created, supplying
|
||||
# body script to be run when the chord is completed, and then one or more notes
|
||||
# are added to the chord. Each note can be called like a proc, and returns
|
||||
# immediately if the chord isn't yet complete. When the last remaining note is
|
||||
# called, the body runs before the note returns.
|
||||
#
|
||||
# The SimpleChord class has a constructor that takes the body script, and a
|
||||
# method add_note that returns a note object. Since the body script does not
|
||||
# run in the context of the procedure that defined it, a mechanism is provided
|
||||
# for injecting variables into the chord for use by the body script. The
|
||||
# activation of a note is idempotent; multiple calls have the same effect as
|
||||
# a simple call.
|
||||
#
|
||||
# If you are invoking asynchronous operations with chord notes as completion
|
||||
# callbacks, and there is a possibility that earlier operations could complete
|
||||
# before later ones are started, it is a good practice to create a "common"
|
||||
# note on the chord that prevents it from being complete until you're certain
|
||||
# you've added all the notes you need.
|
||||
#
|
||||
# Example:
|
||||
#
|
||||
# # Turn off the UI while running a couple of async operations.
|
||||
# lock_ui
|
||||
#
|
||||
# set chord [SimpleChord new {
|
||||
# unlock_ui
|
||||
# # Note: $notice here is not referenced in the calling scope
|
||||
# if {$notice} { info_popup $notice }
|
||||
# }
|
||||
#
|
||||
# # Configure a note to keep the chord from completing until
|
||||
# # all operations have been initiated.
|
||||
# set common_note [$chord add_note]
|
||||
#
|
||||
# # Pass notes as 'after' callbacks to other operations
|
||||
# async_operation $args [$chord add_note]
|
||||
# other_async_operation $args [$chord add_note]
|
||||
#
|
||||
# # Communicate with the chord body
|
||||
# if {$condition} {
|
||||
# # This sets $notice in the same context that the chord body runs in.
|
||||
# $chord eval { set notice "Something interesting" }
|
||||
# }
|
||||
#
|
||||
# # Activate the common note, making the chord eligible to complete
|
||||
# $common_note
|
||||
#
|
||||
# At this point, the chord will complete at some unknown point in the future.
|
||||
# The common note might have been the first note activated, or the async
|
||||
# operations might have completed synchronously and the common note is the
|
||||
# last one, completing the chord before this code finishes, or anything in
|
||||
# between. The purpose of the chord is to not have to worry about the order.
|
||||
|
||||
# SimpleChord class:
|
||||
# Represents a procedure that conceptually has multiple entrypoints that must
|
||||
# all be called before the procedure executes. Each entrypoint is called a
|
||||
# "note". The chord is only "completed" when all the notes are "activated".
|
||||
oo::class create SimpleChord {
|
||||
variable notes body is_completed
|
||||
|
||||
# Constructor:
|
||||
# set chord [SimpleChord new {body}]
|
||||
# Creates a new chord object with the specified body script. The
|
||||
# body script is evaluated at most once, when a note is activated
|
||||
# and the chord has no other non-activated notes.
|
||||
constructor {body} {
|
||||
set notes [list]
|
||||
my eval [list set body $body]
|
||||
set is_completed 0
|
||||
}
|
||||
|
||||
# Method:
|
||||
# $chord eval {script}
|
||||
# Runs the specified script in the same context (namespace) in which
|
||||
# the chord body will be evaluated. This can be used to set variable
|
||||
# values for the chord body to use.
|
||||
method eval {script} {
|
||||
namespace eval [self] $script
|
||||
}
|
||||
|
||||
# Method:
|
||||
# set note [$chord add_note]
|
||||
# Adds a new note to the chord, an instance of ChordNote. Raises an
|
||||
# error if the chord is already completed, otherwise the chord is
|
||||
# updated so that the new note must also be activated before the
|
||||
# body is evaluated.
|
||||
method add_note {} {
|
||||
if {$is_completed} { error "Cannot add a note to a completed chord" }
|
||||
|
||||
set note [ChordNote new [self]]
|
||||
|
||||
lappend notes $note
|
||||
|
||||
return $note
|
||||
}
|
||||
|
||||
# This method is for internal use only and is intentionally undocumented.
|
||||
method notify_note_activation {} {
|
||||
if {!$is_completed} {
|
||||
foreach note $notes {
|
||||
if {![$note is_activated]} { return }
|
||||
}
|
||||
|
||||
set is_completed 1
|
||||
|
||||
namespace eval [self] $body
|
||||
namespace delete [self]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# ChordNote class:
|
||||
# Represents a note within a chord, providing a way to activate it. When the
|
||||
# final note of the chord is activated (this can be any note in the chord,
|
||||
# with all other notes already previously activated in any order), the chord's
|
||||
# body is evaluated.
|
||||
oo::class create ChordNote {
|
||||
variable chord is_activated
|
||||
|
||||
# Constructor:
|
||||
# Instances of ChordNote are created internally by calling add_note on
|
||||
# SimpleChord objects.
|
||||
constructor {chord} {
|
||||
my eval set chord $chord
|
||||
set is_activated 0
|
||||
}
|
||||
|
||||
# Method:
|
||||
# [$note is_activated]
|
||||
# Returns true if this note has already been activated.
|
||||
method is_activated {} {
|
||||
return $is_activated
|
||||
}
|
||||
|
||||
# Method:
|
||||
# $note
|
||||
# Activates the note, if it has not already been activated, and
|
||||
# completes the chord if there are no other notes awaiting
|
||||
# activation. Subsequent calls will have no further effect.
|
||||
#
|
||||
# NB: In TclOO, if an object is invoked like a method without supplying
|
||||
# any method name, then this internal method `unknown` is what
|
||||
# actually runs (with no parameters). It is used in the ChordNote
|
||||
# class for the purpose of allowing the note object to be called as
|
||||
# a function (see example above). (The `unknown` method can also be
|
||||
# used to support dynamic dispatch, but must take parameters to
|
||||
# identify the "unknown" method to be invoked. In this form, this
|
||||
# proc serves only to make instances behave directly like methods.)
|
||||
method unknown {} {
|
||||
if {!$is_activated} {
|
||||
set is_activated 1
|
||||
$chord notify_note_activation
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -203,6 +203,8 @@ method done {ok} {
|
|||
focus $w.ok
|
||||
}
|
||||
}
|
||||
|
||||
bind $w <Key-Escape> "destroy $w;break"
|
||||
}
|
||||
|
||||
method _sb_set {sb orient first last} {
|
||||
|
|
|
|||
|
|
@ -7,67 +7,74 @@ proc _delete_indexlock {} {
|
|||
}
|
||||
}
|
||||
|
||||
proc _close_updateindex {fd after} {
|
||||
global use_ttk NS
|
||||
fconfigure $fd -blocking 1
|
||||
if {[catch {close $fd} err]} {
|
||||
set w .indexfried
|
||||
Dialog $w
|
||||
wm withdraw $w
|
||||
wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
|
||||
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
|
||||
set s [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."]
|
||||
text $w.msg -yscrollcommand [list $w.vs set] \
|
||||
-width [string length $s] -relief flat \
|
||||
-borderwidth 0 -highlightthickness 0 \
|
||||
-background [get_bg_color $w]
|
||||
$w.msg tag configure bold -font font_uibold -justify center
|
||||
${NS}::scrollbar $w.vs -command [list $w.msg yview]
|
||||
$w.msg insert end $s bold \n\n$err {}
|
||||
$w.msg configure -state disabled
|
||||
|
||||
${NS}::button $w.continue \
|
||||
-text [mc "Continue"] \
|
||||
-command [list destroy $w]
|
||||
${NS}::button $w.unlock \
|
||||
-text [mc "Unlock Index"] \
|
||||
-command "destroy $w; _delete_indexlock"
|
||||
grid $w.msg - $w.vs -sticky news
|
||||
grid $w.unlock $w.continue - -sticky se -padx 2 -pady 2
|
||||
grid columnconfigure $w 0 -weight 1
|
||||
grid rowconfigure $w 0 -weight 1
|
||||
|
||||
wm protocol $w WM_DELETE_WINDOW update
|
||||
bind $w.continue <Visibility> "
|
||||
grab $w
|
||||
focus %W
|
||||
"
|
||||
wm deiconify $w
|
||||
tkwait window $w
|
||||
|
||||
$::main_status stop
|
||||
proc close_and_unlock_index {fd after} {
|
||||
if {![catch {_close_updateindex $fd} err]} {
|
||||
unlock_index
|
||||
rescan $after 0
|
||||
return
|
||||
uplevel #0 $after
|
||||
} else {
|
||||
rescan_on_error $err $after
|
||||
}
|
||||
|
||||
$::main_status stop
|
||||
unlock_index
|
||||
uplevel #0 $after
|
||||
}
|
||||
|
||||
proc update_indexinfo {msg pathList after} {
|
||||
proc _close_updateindex {fd} {
|
||||
fconfigure $fd -blocking 1
|
||||
close $fd
|
||||
}
|
||||
|
||||
proc rescan_on_error {err {after {}}} {
|
||||
global use_ttk NS
|
||||
|
||||
set w .indexfried
|
||||
Dialog $w
|
||||
wm withdraw $w
|
||||
wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
|
||||
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
|
||||
set s [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."]
|
||||
text $w.msg -yscrollcommand [list $w.vs set] \
|
||||
-width [string length $s] -relief flat \
|
||||
-borderwidth 0 -highlightthickness 0 \
|
||||
-background [get_bg_color $w]
|
||||
$w.msg tag configure bold -font font_uibold -justify center
|
||||
${NS}::scrollbar $w.vs -command [list $w.msg yview]
|
||||
$w.msg insert end $s bold \n\n$err {}
|
||||
$w.msg configure -state disabled
|
||||
|
||||
${NS}::button $w.continue \
|
||||
-text [mc "Continue"] \
|
||||
-command [list destroy $w]
|
||||
${NS}::button $w.unlock \
|
||||
-text [mc "Unlock Index"] \
|
||||
-command "destroy $w; _delete_indexlock"
|
||||
grid $w.msg - $w.vs -sticky news
|
||||
grid $w.unlock $w.continue - -sticky se -padx 2 -pady 2
|
||||
grid columnconfigure $w 0 -weight 1
|
||||
grid rowconfigure $w 0 -weight 1
|
||||
|
||||
wm protocol $w WM_DELETE_WINDOW update
|
||||
bind $w.continue <Visibility> "
|
||||
grab $w
|
||||
focus %W
|
||||
"
|
||||
wm deiconify $w
|
||||
tkwait window $w
|
||||
|
||||
$::main_status stop_all
|
||||
unlock_index
|
||||
rescan [concat $after [list ui_ready]] 0
|
||||
}
|
||||
|
||||
proc update_indexinfo {msg path_list after} {
|
||||
global update_index_cp
|
||||
|
||||
if {![lock_index update]} return
|
||||
|
||||
set update_index_cp 0
|
||||
set pathList [lsort $pathList]
|
||||
set totalCnt [llength $pathList]
|
||||
set batch [expr {int($totalCnt * .01) + 1}]
|
||||
set path_list [lsort $path_list]
|
||||
set total_cnt [llength $path_list]
|
||||
set batch [expr {int($total_cnt * .01) + 1}]
|
||||
if {$batch > 25} {set batch 25}
|
||||
|
||||
$::main_status start $msg [mc "files"]
|
||||
set status_bar_operation [$::main_status start $msg [mc "files"]]
|
||||
set fd [git_write update-index -z --index-info]
|
||||
fconfigure $fd \
|
||||
-blocking 0 \
|
||||
|
|
@ -78,26 +85,29 @@ proc update_indexinfo {msg pathList after} {
|
|||
fileevent $fd writable [list \
|
||||
write_update_indexinfo \
|
||||
$fd \
|
||||
$pathList \
|
||||
$totalCnt \
|
||||
$path_list \
|
||||
$total_cnt \
|
||||
$batch \
|
||||
$status_bar_operation \
|
||||
$after \
|
||||
]
|
||||
}
|
||||
|
||||
proc write_update_indexinfo {fd pathList totalCnt batch after} {
|
||||
proc write_update_indexinfo {fd path_list total_cnt batch status_bar_operation \
|
||||
after} {
|
||||
global update_index_cp
|
||||
global file_states current_diff_path
|
||||
|
||||
if {$update_index_cp >= $totalCnt} {
|
||||
_close_updateindex $fd $after
|
||||
if {$update_index_cp >= $total_cnt} {
|
||||
$status_bar_operation stop
|
||||
close_and_unlock_index $fd $after
|
||||
return
|
||||
}
|
||||
|
||||
for {set i $batch} \
|
||||
{$update_index_cp < $totalCnt && $i > 0} \
|
||||
{$update_index_cp < $total_cnt && $i > 0} \
|
||||
{incr i -1} {
|
||||
set path [lindex $pathList $update_index_cp]
|
||||
set path [lindex $path_list $update_index_cp]
|
||||
incr update_index_cp
|
||||
|
||||
set s $file_states($path)
|
||||
|
|
@ -119,21 +129,21 @@ proc write_update_indexinfo {fd pathList totalCnt batch after} {
|
|||
display_file $path $new
|
||||
}
|
||||
|
||||
$::main_status update $update_index_cp $totalCnt
|
||||
$status_bar_operation update $update_index_cp $total_cnt
|
||||
}
|
||||
|
||||
proc update_index {msg pathList after} {
|
||||
proc update_index {msg path_list after} {
|
||||
global update_index_cp
|
||||
|
||||
if {![lock_index update]} return
|
||||
|
||||
set update_index_cp 0
|
||||
set pathList [lsort $pathList]
|
||||
set totalCnt [llength $pathList]
|
||||
set batch [expr {int($totalCnt * .01) + 1}]
|
||||
set path_list [lsort $path_list]
|
||||
set total_cnt [llength $path_list]
|
||||
set batch [expr {int($total_cnt * .01) + 1}]
|
||||
if {$batch > 25} {set batch 25}
|
||||
|
||||
$::main_status start $msg [mc "files"]
|
||||
set status_bar_operation [$::main_status start $msg [mc "files"]]
|
||||
set fd [git_write update-index --add --remove -z --stdin]
|
||||
fconfigure $fd \
|
||||
-blocking 0 \
|
||||
|
|
@ -144,26 +154,29 @@ proc update_index {msg pathList after} {
|
|||
fileevent $fd writable [list \
|
||||
write_update_index \
|
||||
$fd \
|
||||
$pathList \
|
||||
$totalCnt \
|
||||
$path_list \
|
||||
$total_cnt \
|
||||
$batch \
|
||||
$status_bar_operation \
|
||||
$after \
|
||||
]
|
||||
}
|
||||
|
||||
proc write_update_index {fd pathList totalCnt batch after} {
|
||||
proc write_update_index {fd path_list total_cnt batch status_bar_operation \
|
||||
after} {
|
||||
global update_index_cp
|
||||
global file_states current_diff_path
|
||||
|
||||
if {$update_index_cp >= $totalCnt} {
|
||||
_close_updateindex $fd $after
|
||||
if {$update_index_cp >= $total_cnt} {
|
||||
$status_bar_operation stop
|
||||
close_and_unlock_index $fd $after
|
||||
return
|
||||
}
|
||||
|
||||
for {set i $batch} \
|
||||
{$update_index_cp < $totalCnt && $i > 0} \
|
||||
{$update_index_cp < $total_cnt && $i > 0} \
|
||||
{incr i -1} {
|
||||
set path [lindex $pathList $update_index_cp]
|
||||
set path [lindex $path_list $update_index_cp]
|
||||
incr update_index_cp
|
||||
|
||||
switch -glob -- [lindex $file_states($path) 0] {
|
||||
|
|
@ -190,21 +203,21 @@ proc write_update_index {fd pathList totalCnt batch after} {
|
|||
display_file $path $new
|
||||
}
|
||||
|
||||
$::main_status update $update_index_cp $totalCnt
|
||||
$status_bar_operation update $update_index_cp $total_cnt
|
||||
}
|
||||
|
||||
proc checkout_index {msg pathList after} {
|
||||
proc checkout_index {msg path_list after capture_error} {
|
||||
global update_index_cp
|
||||
|
||||
if {![lock_index update]} return
|
||||
|
||||
set update_index_cp 0
|
||||
set pathList [lsort $pathList]
|
||||
set totalCnt [llength $pathList]
|
||||
set batch [expr {int($totalCnt * .01) + 1}]
|
||||
set path_list [lsort $path_list]
|
||||
set total_cnt [llength $path_list]
|
||||
set batch [expr {int($total_cnt * .01) + 1}]
|
||||
if {$batch > 25} {set batch 25}
|
||||
|
||||
$::main_status start $msg [mc "files"]
|
||||
set status_bar_operation [$::main_status start $msg [mc "files"]]
|
||||
set fd [git_write checkout-index \
|
||||
--index \
|
||||
--quiet \
|
||||
|
|
@ -221,26 +234,45 @@ proc checkout_index {msg pathList after} {
|
|||
fileevent $fd writable [list \
|
||||
write_checkout_index \
|
||||
$fd \
|
||||
$pathList \
|
||||
$totalCnt \
|
||||
$path_list \
|
||||
$total_cnt \
|
||||
$batch \
|
||||
$status_bar_operation \
|
||||
$after \
|
||||
$capture_error \
|
||||
]
|
||||
}
|
||||
|
||||
proc write_checkout_index {fd pathList totalCnt batch after} {
|
||||
proc write_checkout_index {fd path_list total_cnt batch status_bar_operation \
|
||||
after capture_error} {
|
||||
global update_index_cp
|
||||
global file_states current_diff_path
|
||||
|
||||
if {$update_index_cp >= $totalCnt} {
|
||||
_close_updateindex $fd $after
|
||||
if {$update_index_cp >= $total_cnt} {
|
||||
$status_bar_operation stop
|
||||
|
||||
# We do not unlock the index directly here because this
|
||||
# operation expects to potentially run in parallel with file
|
||||
# deletions scheduled by revert_helper. We're done with the
|
||||
# update index, so we close it, but actually unlocking the index
|
||||
# and dealing with potential errors is deferred to the chord
|
||||
# body that runs when all async operations are completed.
|
||||
#
|
||||
# (See after_chord in revert_helper.)
|
||||
|
||||
if {[catch {_close_updateindex $fd} err]} {
|
||||
uplevel #0 $capture_error [list $err]
|
||||
}
|
||||
|
||||
uplevel #0 $after
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
for {set i $batch} \
|
||||
{$update_index_cp < $totalCnt && $i > 0} \
|
||||
{$update_index_cp < $total_cnt && $i > 0} \
|
||||
{incr i -1} {
|
||||
set path [lindex $pathList $update_index_cp]
|
||||
set path [lindex $path_list $update_index_cp]
|
||||
incr update_index_cp
|
||||
switch -glob -- [lindex $file_states($path) 0] {
|
||||
U? {continue}
|
||||
|
|
@ -253,7 +285,7 @@ proc write_checkout_index {fd pathList totalCnt batch after} {
|
|||
}
|
||||
}
|
||||
|
||||
$::main_status update $update_index_cp $totalCnt
|
||||
$status_bar_operation update $update_index_cp $total_cnt
|
||||
}
|
||||
|
||||
proc unstage_helper {txt paths} {
|
||||
|
|
@ -261,7 +293,7 @@ proc unstage_helper {txt paths} {
|
|||
|
||||
if {![lock_index begin-update]} return
|
||||
|
||||
set pathList [list]
|
||||
set path_list [list]
|
||||
set after {}
|
||||
foreach path $paths {
|
||||
switch -glob -- [lindex $file_states($path) 0] {
|
||||
|
|
@ -269,19 +301,19 @@ proc unstage_helper {txt paths} {
|
|||
M? -
|
||||
T? -
|
||||
D? {
|
||||
lappend pathList $path
|
||||
lappend path_list $path
|
||||
if {$path eq $current_diff_path} {
|
||||
set after {reshow_diff;}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if {$pathList eq {}} {
|
||||
if {$path_list eq {}} {
|
||||
unlock_index
|
||||
} else {
|
||||
update_indexinfo \
|
||||
$txt \
|
||||
$pathList \
|
||||
$path_list \
|
||||
[concat $after [list ui_ready]]
|
||||
}
|
||||
}
|
||||
|
|
@ -305,7 +337,7 @@ proc add_helper {txt paths} {
|
|||
|
||||
if {![lock_index begin-update]} return
|
||||
|
||||
set pathList [list]
|
||||
set path_list [list]
|
||||
set after {}
|
||||
foreach path $paths {
|
||||
switch -glob -- [lindex $file_states($path) 0] {
|
||||
|
|
@ -321,19 +353,19 @@ proc add_helper {txt paths} {
|
|||
?M -
|
||||
?D -
|
||||
?T {
|
||||
lappend pathList $path
|
||||
lappend path_list $path
|
||||
if {$path eq $current_diff_path} {
|
||||
set after {reshow_diff;}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if {$pathList eq {}} {
|
||||
if {$path_list eq {}} {
|
||||
unlock_index
|
||||
} else {
|
||||
update_index \
|
||||
$txt \
|
||||
$pathList \
|
||||
$path_list \
|
||||
[concat $after {ui_status [mc "Ready to commit."]}]
|
||||
}
|
||||
}
|
||||
|
|
@ -388,66 +420,301 @@ proc do_add_all {} {
|
|||
add_helper [mc "Adding all changed files"] $paths
|
||||
}
|
||||
|
||||
# Copied from TclLib package "lambda".
|
||||
proc lambda {arguments body args} {
|
||||
return [list ::apply [list $arguments $body] {*}$args]
|
||||
}
|
||||
|
||||
proc revert_helper {txt paths} {
|
||||
global file_states current_diff_path
|
||||
|
||||
if {![lock_index begin-update]} return
|
||||
|
||||
set pathList [list]
|
||||
set after {}
|
||||
# Common "after" functionality that waits until multiple asynchronous
|
||||
# operations are complete (by waiting for them to activate their notes
|
||||
# on the chord).
|
||||
#
|
||||
# The asynchronous operations are each indicated below by a comment
|
||||
# before the code block that starts the async operation.
|
||||
set after_chord [SimpleChord new {
|
||||
if {[string trim $err] != ""} {
|
||||
rescan_on_error $err
|
||||
} else {
|
||||
unlock_index
|
||||
if {$should_reshow_diff} { reshow_diff }
|
||||
ui_ready
|
||||
}
|
||||
}]
|
||||
|
||||
$after_chord eval { set should_reshow_diff 0 }
|
||||
|
||||
# This function captures an error for processing when after_chord is
|
||||
# completed. (The chord is curried into the lambda function.)
|
||||
set capture_error [lambda \
|
||||
{chord error} \
|
||||
{ $chord eval [list set err $error] } \
|
||||
$after_chord]
|
||||
|
||||
# We don't know how many notes we're going to create (it's dynamic based
|
||||
# on conditional paths below), so create a common note that will delay
|
||||
# the chord's completion until we activate it, and then activate it
|
||||
# after all the other notes have been created.
|
||||
set after_common_note [$after_chord add_note]
|
||||
|
||||
set path_list [list]
|
||||
set untracked_list [list]
|
||||
|
||||
foreach path $paths {
|
||||
switch -glob -- [lindex $file_states($path) 0] {
|
||||
U? {continue}
|
||||
?O {
|
||||
lappend untracked_list $path
|
||||
}
|
||||
?M -
|
||||
?T -
|
||||
?D {
|
||||
lappend pathList $path
|
||||
lappend path_list $path
|
||||
if {$path eq $current_diff_path} {
|
||||
set after {reshow_diff;}
|
||||
$after_chord eval { set should_reshow_diff 1 }
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
set path_cnt [llength $path_list]
|
||||
set untracked_cnt [llength $untracked_list]
|
||||
|
||||
# Split question between singular and plural cases, because
|
||||
# such distinction is needed in some languages. Previously, the
|
||||
# code used "Revert changes in" for both, but that can't work
|
||||
# in languages where 'in' must be combined with word from
|
||||
# rest of string (in different way for both cases of course).
|
||||
#
|
||||
# FIXME: Unfortunately, even that isn't enough in some languages
|
||||
# as they have quite complex plural-form rules. Unfortunately,
|
||||
# msgcat doesn't seem to support that kind of string translation.
|
||||
#
|
||||
set n [llength $pathList]
|
||||
if {$n == 0} {
|
||||
unlock_index
|
||||
return
|
||||
} elseif {$n == 1} {
|
||||
set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
|
||||
} else {
|
||||
set query [mc "Revert changes in these %i files?" $n]
|
||||
}
|
||||
# Asynchronous operation: revert changes by checking them out afresh
|
||||
# from the index.
|
||||
if {$path_cnt > 0} {
|
||||
# Split question between singular and plural cases, because
|
||||
# such distinction is needed in some languages. Previously, the
|
||||
# code used "Revert changes in" for both, but that can't work
|
||||
# in languages where 'in' must be combined with word from
|
||||
# rest of string (in different way for both cases of course).
|
||||
#
|
||||
# FIXME: Unfortunately, even that isn't enough in some languages
|
||||
# as they have quite complex plural-form rules. Unfortunately,
|
||||
# msgcat doesn't seem to support that kind of string
|
||||
# translation.
|
||||
#
|
||||
if {$path_cnt == 1} {
|
||||
set query [mc \
|
||||
"Revert changes in file %s?" \
|
||||
[short_path [lindex $path_list]] \
|
||||
]
|
||||
} else {
|
||||
set query [mc \
|
||||
"Revert changes in these %i files?" \
|
||||
$path_cnt]
|
||||
}
|
||||
|
||||
set reply [tk_dialog \
|
||||
.confirm_revert \
|
||||
"[appname] ([reponame])" \
|
||||
"$query
|
||||
set reply [tk_dialog \
|
||||
.confirm_revert \
|
||||
"[appname] ([reponame])" \
|
||||
"$query
|
||||
|
||||
[mc "Any unstaged changes will be permanently lost by the revert."]" \
|
||||
question \
|
||||
1 \
|
||||
[mc "Do Nothing"] \
|
||||
[mc "Revert Changes"] \
|
||||
]
|
||||
if {$reply == 1} {
|
||||
checkout_index \
|
||||
$txt \
|
||||
$pathList \
|
||||
[concat $after [list ui_ready]]
|
||||
question \
|
||||
1 \
|
||||
[mc "Do Nothing"] \
|
||||
[mc "Revert Changes"] \
|
||||
]
|
||||
|
||||
if {$reply == 1} {
|
||||
checkout_index \
|
||||
$txt \
|
||||
$path_list \
|
||||
[$after_chord add_note] \
|
||||
$capture_error
|
||||
}
|
||||
}
|
||||
|
||||
# Asynchronous operation: Deletion of untracked files.
|
||||
if {$untracked_cnt > 0} {
|
||||
# Split question between singular and plural cases, because
|
||||
# such distinction is needed in some languages.
|
||||
#
|
||||
# FIXME: Unfortunately, even that isn't enough in some languages
|
||||
# as they have quite complex plural-form rules. Unfortunately,
|
||||
# msgcat doesn't seem to support that kind of string
|
||||
# translation.
|
||||
#
|
||||
if {$untracked_cnt == 1} {
|
||||
set query [mc \
|
||||
"Delete untracked file %s?" \
|
||||
[short_path [lindex $untracked_list]] \
|
||||
]
|
||||
} else {
|
||||
set query [mc \
|
||||
"Delete these %i untracked files?" \
|
||||
$untracked_cnt \
|
||||
]
|
||||
}
|
||||
|
||||
set reply [tk_dialog \
|
||||
.confirm_revert \
|
||||
"[appname] ([reponame])" \
|
||||
"$query
|
||||
|
||||
[mc "Files will be permanently deleted."]" \
|
||||
question \
|
||||
1 \
|
||||
[mc "Do Nothing"] \
|
||||
[mc "Delete Files"] \
|
||||
]
|
||||
|
||||
if {$reply == 1} {
|
||||
$after_chord eval { set should_reshow_diff 1 }
|
||||
|
||||
delete_files $untracked_list [$after_chord add_note]
|
||||
}
|
||||
}
|
||||
|
||||
# Activate the common note. If no other notes were created, this
|
||||
# completes the chord. If other notes were created, then this common
|
||||
# note prevents a race condition where the chord might complete early.
|
||||
$after_common_note
|
||||
}
|
||||
|
||||
# Delete all of the specified files, performing deletion in batches to allow the
|
||||
# UI to remain responsive and updated.
|
||||
proc delete_files {path_list after} {
|
||||
# Enable progress bar status updates
|
||||
set status_bar_operation [$::main_status \
|
||||
start \
|
||||
[mc "Deleting"] \
|
||||
[mc "files"]]
|
||||
|
||||
set path_index 0
|
||||
set deletion_errors [list]
|
||||
set batch_size 50
|
||||
|
||||
delete_helper \
|
||||
$path_list \
|
||||
$path_index \
|
||||
$deletion_errors \
|
||||
$batch_size \
|
||||
$status_bar_operation \
|
||||
$after
|
||||
}
|
||||
|
||||
# Helper function to delete a list of files in batches. Each call deletes one
|
||||
# batch of files, and then schedules a call for the next batch after any UI
|
||||
# messages have been processed.
|
||||
proc delete_helper {path_list path_index deletion_errors batch_size \
|
||||
status_bar_operation after} {
|
||||
global file_states
|
||||
|
||||
set path_cnt [llength $path_list]
|
||||
|
||||
set batch_remaining $batch_size
|
||||
|
||||
while {$batch_remaining > 0} {
|
||||
if {$path_index >= $path_cnt} { break }
|
||||
|
||||
set path [lindex $path_list $path_index]
|
||||
|
||||
set deletion_failed [catch {file delete -- $path} deletion_error]
|
||||
|
||||
if {$deletion_failed} {
|
||||
lappend deletion_errors [list "$deletion_error"]
|
||||
} else {
|
||||
remove_empty_directories [file dirname $path]
|
||||
|
||||
# Don't assume the deletion worked. Remove the file from
|
||||
# the UI, but only if it no longer exists.
|
||||
if {![path_exists $path]} {
|
||||
unset file_states($path)
|
||||
display_file $path __
|
||||
}
|
||||
}
|
||||
|
||||
incr path_index 1
|
||||
incr batch_remaining -1
|
||||
}
|
||||
|
||||
# Update the progress bar to indicate that this batch has been
|
||||
# completed. The update will be visible when this procedure returns
|
||||
# and allows the UI thread to process messages.
|
||||
$status_bar_operation update $path_index $path_cnt
|
||||
|
||||
if {$path_index < $path_cnt} {
|
||||
# The Tcler's Wiki lists this as the best practice for keeping
|
||||
# a UI active and processing messages during a long-running
|
||||
# operation.
|
||||
|
||||
after idle [list after 0 [list \
|
||||
delete_helper \
|
||||
$path_list \
|
||||
$path_index \
|
||||
$deletion_errors \
|
||||
$batch_size \
|
||||
$status_bar_operation \
|
||||
$after
|
||||
]]
|
||||
} else {
|
||||
unlock_index
|
||||
# Finish the status bar operation.
|
||||
$status_bar_operation stop
|
||||
|
||||
# Report error, if any, based on how many deletions failed.
|
||||
set deletion_error_cnt [llength $deletion_errors]
|
||||
|
||||
if {($deletion_error_cnt > 0)
|
||||
&& ($deletion_error_cnt <= [MAX_VERBOSE_FILES_IN_DELETION_ERROR])} {
|
||||
set error_text [mc "Encountered errors deleting files:\n"]
|
||||
|
||||
foreach deletion_error $deletion_errors {
|
||||
append error_text "* [lindex $deletion_error 0]\n"
|
||||
}
|
||||
|
||||
error_popup $error_text
|
||||
} elseif {$deletion_error_cnt == $path_cnt} {
|
||||
error_popup [mc \
|
||||
"None of the %d selected files could be deleted." \
|
||||
$path_cnt \
|
||||
]
|
||||
} elseif {$deletion_error_cnt > 1} {
|
||||
error_popup [mc \
|
||||
"%d of the %d selected files could not be deleted." \
|
||||
$deletion_error_cnt \
|
||||
$path_cnt \
|
||||
]
|
||||
}
|
||||
|
||||
uplevel #0 $after
|
||||
}
|
||||
}
|
||||
|
||||
proc MAX_VERBOSE_FILES_IN_DELETION_ERROR {} { return 10; }
|
||||
|
||||
# This function is from the TCL documentation:
|
||||
#
|
||||
# https://wiki.tcl-lang.org/page/file+exists
|
||||
#
|
||||
# [file exists] returns false if the path does exist but is a symlink to a path
|
||||
# that doesn't exist. This proc returns true if the path exists, regardless of
|
||||
# whether it is a symlink and whether it is broken.
|
||||
proc path_exists {name} {
|
||||
expr {![catch {file lstat $name finfo}]}
|
||||
}
|
||||
|
||||
# Remove as many empty directories as we can starting at the specified path,
|
||||
# walking up the directory tree. If we encounter a directory that is not
|
||||
# empty, or if a directory deletion fails, then we stop the operation and
|
||||
# return to the caller. Even if this procedure fails to delete any
|
||||
# directories at all, it does not report failure.
|
||||
proc remove_empty_directories {directory_path} {
|
||||
set parent_path [file dirname $directory_path]
|
||||
|
||||
while {$parent_path != $directory_path} {
|
||||
set contents [glob -nocomplain -dir $directory_path *]
|
||||
|
||||
if {[llength $contents] > 0} { break }
|
||||
if {[catch {file delete -- $directory_path}]} { break }
|
||||
|
||||
set directory_path $parent_path
|
||||
set parent_path [file dirname $directory_path]
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -241,23 +241,27 @@ Continue with resetting the current changes?"]
|
|||
if {[ask_popup $op_question] eq {yes}} {
|
||||
set fd [git_read --stderr read-tree --reset -u -v HEAD]
|
||||
fconfigure $fd -blocking 0 -translation binary
|
||||
fileevent $fd readable [namespace code [list _reset_wait $fd]]
|
||||
$::main_status start [mc "Aborting"] [mc "files reset"]
|
||||
set status_bar_operation [$::main_status \
|
||||
start \
|
||||
[mc "Aborting"] \
|
||||
[mc "files reset"]
|
||||
fileevent $fd readable [namespace code [list \
|
||||
_reset_wait $fd $status_bar_operation]]
|
||||
} else {
|
||||
unlock_index
|
||||
}
|
||||
}
|
||||
|
||||
proc _reset_wait {fd} {
|
||||
proc _reset_wait {fd status_bar_operation} {
|
||||
global ui_comm
|
||||
|
||||
$::main_status update_meter [read $fd]
|
||||
$status_bar_operation update_meter [read $fd]
|
||||
|
||||
fconfigure $fd -blocking 1
|
||||
if {[eof $fd]} {
|
||||
set fail [catch {close $fd} err]
|
||||
$::main_status stop
|
||||
unlock_index
|
||||
$status_bar_operation stop
|
||||
|
||||
$ui_comm delete 0.0 end
|
||||
$ui_comm edit modified false
|
||||
|
|
|
|||
|
|
@ -1,16 +1,42 @@
|
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# git-gui status bar mega-widget
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# Copyright (C) 2007 Shawn Pearce
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# The status_bar class manages the entire status bar. It is possible for
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# multiple overlapping asynchronous operations to want to display status
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# simultaneously. Each one receives a status_bar_operation when it calls the
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# start method, and the status bar combines all active operations into the
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# line of text it displays. Most of the time, there will be at most one
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# ongoing operation.
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#
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# Note that the entire status bar can be either in single-line or two-line
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# mode, depending on the constructor. Multiple active operations are only
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# supported for single-line status bars.
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class status_bar {
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field allow_multiple ; # configured at construction
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field w ; # our own window path
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field w_l ; # text widget we draw messages into
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field w_c ; # canvas we draw a progress bar into
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field c_pack ; # script to pack the canvas with
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field status {}; # single line of text we show
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field prefix {}; # text we format into status
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field units {}; # unit of progress
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field meter {}; # current core git progress meter (if active)
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field baseline_text ; # text to show if there are no operations
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field status_bar_text ; # combined text for all operations
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field operations ; # list of current ongoing operations
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# The status bar can display a progress bar, updated when consumers call the
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# update method on their status_bar_operation. When there are multiple
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# operations, the status bar shows the combined status of all operations.
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#
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# When an overlapping operation completes, the progress bar is going to
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# abruptly have one fewer operation in the calculation, causing a discontinuity.
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# Therefore, whenever an operation completes, if it is not the last operation,
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# this counter is increased, and the progress bar is calculated as though there
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# were still another operation at 100%. When the last operation completes, this
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# is reset to 0.
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field completed_operation_count
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constructor new {path} {
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global use_ttk NS
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@ -18,12 +44,19 @@ constructor new {path} {
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set w_l $w.l
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set w_c $w.c
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# Standard single-line status bar: Permit overlapping operations
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set allow_multiple 1
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set baseline_text ""
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set operations [list]
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set completed_operation_count 0
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${NS}::frame $w
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if {!$use_ttk} {
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$w configure -borderwidth 1 -relief sunken
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}
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${NS}::label $w_l \
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-textvariable @status \
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-textvariable @status_bar_text \
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-anchor w \
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-justify left
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pack $w_l -side left
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@ -44,9 +77,16 @@ constructor two_line {path} {
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set w_l $w.l
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set w_c $w.c
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# Two-line status bar: Only one ongoing operation permitted.
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set allow_multiple 0
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set baseline_text ""
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set operations [list]
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set completed_operation_count 0
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${NS}::frame $w
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${NS}::label $w_l \
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-textvariable @status \
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-textvariable @status_bar_text \
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-anchor w \
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-justify left
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pack $w_l -anchor w -fill x
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@ -56,7 +96,7 @@ constructor two_line {path} {
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return $this
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}
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method start {msg uds} {
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method ensure_canvas {} {
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if {[winfo exists $w_c]} {
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$w_c coords bar 0 0 0 20
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} else {
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@ -68,31 +108,170 @@ method start {msg uds} {
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$w_c create rectangle 0 0 0 20 -tags bar -fill navy
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eval $c_pack
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}
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}
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method show {msg} {
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$this ensure_canvas
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set baseline_text $msg
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$this refresh
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}
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method start {msg {uds {}}} {
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set baseline_text ""
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if {!$allow_multiple && [llength $operations]} {
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return [lindex $operations 0]
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}
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$this ensure_canvas
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set operation [status_bar_operation::new $this $msg $uds]
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lappend operations $operation
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$this refresh
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return $operation
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}
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method refresh {} {
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set new_text ""
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set total [expr $completed_operation_count * 100]
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set have $total
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foreach operation $operations {
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if {$new_text != ""} {
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append new_text " / "
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}
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append new_text [$operation get_status]
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set total [expr $total + 100]
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set have [expr $have + [$operation get_progress]]
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}
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if {$new_text == ""} {
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set new_text $baseline_text
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}
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set status_bar_text $new_text
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if {[winfo exists $w_c]} {
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set pixel_width 0
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if {$have > 0} {
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set pixel_width [expr {[winfo width $w_c] * $have / $total}]
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}
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$w_c coords bar 0 0 $pixel_width 20
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}
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}
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method stop {operation stop_msg} {
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set idx [lsearch $operations $operation]
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if {$idx >= 0} {
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set operations [lreplace $operations $idx $idx]
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set completed_operation_count [expr \
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$completed_operation_count + 1]
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if {[llength $operations] == 0} {
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set completed_operation_count 0
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destroy $w_c
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if {$stop_msg ne {}} {
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set baseline_text $stop_msg
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}
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}
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$this refresh
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}
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}
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method stop_all {{stop_msg {}}} {
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# This makes the operation's call to stop a no-op.
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set operations_copy $operations
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set operations [list]
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foreach operation $operations_copy {
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$operation stop
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}
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if {$stop_msg ne {}} {
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set baseline_text $stop_msg
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}
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$this refresh
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}
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method _delete {current} {
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if {$current eq $w} {
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delete_this
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}
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}
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}
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# The status_bar_operation class tracks a single consumer's ongoing status bar
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# activity, with the context that there are a few situations where multiple
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# overlapping asynchronous operations might want to display status information
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# simultaneously. Instances of status_bar_operation are created by calling
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# start on the status_bar, and when the caller is done with its stauts bar
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# operation, it calls stop on the operation.
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class status_bar_operation {
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field status_bar; # reference back to the status_bar that owns this object
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field is_active;
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field status {}; # single line of text we show
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field progress {}; # current progress (0 to 100)
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field prefix {}; # text we format into status
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field units {}; # unit of progress
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field meter {}; # current core git progress meter (if active)
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constructor new {owner msg uds} {
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set status_bar $owner
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set status $msg
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set progress 0
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set prefix $msg
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set units $uds
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set meter {}
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set is_active 1
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return $this
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}
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method get_is_active {} { return $is_active }
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method get_status {} { return $status }
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method get_progress {} { return $progress }
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method update {have total} {
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set pdone 0
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set cdone 0
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if {!$is_active} { return }
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set progress 0
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if {$total > 0} {
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set pdone [expr {100 * $have / $total}]
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set cdone [expr {[winfo width $w_c] * $have / $total}]
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set progress [expr {100 * $have / $total}]
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}
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set prec [string length [format %i $total]]
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set status [mc "%s ... %*i of %*i %s (%3i%%)" \
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$prefix \
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$prec $have \
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$prec $total \
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$units $pdone]
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$w_c coords bar 0 0 $cdone 20
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$units $progress]
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$status_bar refresh
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}
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method update_meter {buf} {
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if {!$is_active} { return }
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append meter $buf
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set r [string last "\r" $meter]
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if {$r == -1} {
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|
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@ -109,23 +288,25 @@ method update_meter {buf} {
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}
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}
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method stop {{msg {}}} {
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destroy $w_c
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if {$msg ne {}} {
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set status $msg
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method stop {{stop_msg {}}} {
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if {$is_active} {
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set is_active 0
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$status_bar stop $this $stop_msg
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}
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}
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method show {msg {test {}}} {
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if {$test eq {} || $status eq $test} {
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set status $msg
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}
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method restart {msg} {
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if {!$is_active} { return }
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set status $msg
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set prefix $msg
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set meter {}
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$status_bar refresh
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}
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method _delete {current} {
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if {$current eq $w} {
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delete_this
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}
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method _delete {} {
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stop
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delete_this
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}
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}
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